Good Morning, In local network openser is working fine...... In Behind the NAt the voice is also fine.... But problem is Not hung. upping....

I think problem in Record router header....

Actually it should reply as " Record Router < sip: public.ip:...... > " , But for me it reply as " Record Router <sip: private.ip.... > " That why i think Bye request is not reaching to openser server and its not hung upping.... and my guess is router(firewall) causing this problem , But voice is fine....

Below one is log file.... sip_domain= public_ip It s not hung upping....... openser server system ip 192.168.2.75 And UAC are outside the NAT The media is fine..... but not hung upping at a same time..... I think the record router is not correct... which is red color marked one......

59.93.74.129:41010 -> 192.168.2.75:5060 INVITE sip:9001@public_ip SIP/2.0..Via: SIP/2.0/UDP 59.93.74.129:5060 ;rport;branch=z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara < sip:9002@6 1.17.248.68>;tag=587704647..To: sip:9001@public_ip..Contact: < sip:9002@59.93.74.129:5060>..Call-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2. 34..CSeq: 35636 INVITE..Max-Forwards: 70..Content-Type: application/sdp..User-Agent: X-Lite release 1105x..Content-Length: 305....v=0..o=9002 35180894 3 5180906 IN IP4 59.93.74.129..s=X-Lite..c=IN IP4 59.93.74.129..t=00..m=audio 8000 RTP/AVP 1 8 3 98 97 101..a=rtpmap:1 pcmu/8000..a=rtpmap:8 pcma/8000..a =rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/8000..a=rtpmap:97 speex/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a=sendrecv..

# U 192.168.2.75:5060 -> 59.93.74.129:41010 SIP/2.0 100 trying -- your call is important to us..Via: SIP/2.0/UDP 59.93.74.129:5060 ;rport=41010;branch=z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara sip:9002@public_ip;tag=587704647..To: sip:9001@public_ip..Call-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34 ..CSeq: 35636 INV ITE..Server: OpenSer (1.1.0-notls (i386/linux))..Content-Length: 0..Warning: 392 192.168.2.75:5060 "Noisy feedback tells: pid=4700 req_src_ip=59.93.74. 129 req_src_port=41010 in_uri=sip:9001@public_ip out_uri= sip:9001@59.93.74.129:5060 via_cnt==1".... # U 192.168.2.75:5060 -> 59.93.74.129:5060 INVITE sip:9001@59.93.74.129:5060 SIP/2.0..Record-Route: sip:192.168.2.75 ;lr=on;ftag=587704647..Via: SIP/2.0/UDP 192.168.2.75;branch= z9hG4bKf13d.ace6b 487.0..Via: SIP/2.0/UDP 59.93.74.129:5060;rport=41010;branch=z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara <sip:9002@public _ip>;tag=58770464 7..To: sip:9001@public_ip..Contact: sip:9002@59.93.74.129:5060..Call-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34..CSeq: 35636 INVITE..M ax-Forwards: 69..Content-Type: application/sdp..User-Agent: X-Lite release 1105x..Content-Length: 305....v=0..o=9002 35180894 35180906 IN IP4 59.93.74.1 29..s=X-Lite..c=IN IP4 59.93.74.129..t=0 0..m=audio 8000 RTP/AVP 1 8 3 98 97 101..a=rtpmap:1 pcmu/8000..a=rtpmap:8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtp map:98 iLBC/8000..a=rtpmap:97 speex/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a=sendrecv.. # U 59.93.74.129:5060 -> 192.168.2.75:5060 SIP/2.0 100 Trying..Via: SIP/2.0/UDP 192.168.2.75;branch= z9hG4bKf13d.ace6b487.0;received=public_ip..Via: SIP/2.0/UDP 59.93.74.129:5060;rport=41010;br anch=z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara < sip:9002@public_ip>;tag=587704647..To: < sip:9001@public _ip>;tag=2115499902..Contact: sip:9001@59.93.74.129:5060..Record-Route: sip:192.168.2.75;lr=on;ftag=587704647..Call-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34 ..CSeq: 3 5636 INVITE..Server: X-Lite release 1105x..Content-Length: 0.... # U 59.93.74.129:41010 -> 192.168.2.75:5060 .. # U 59.93.74.129:5060 -> 192.168.2.75:5060 SIP/2.0 180 Ringing..Via: SIP/2.0/UDP 192.168.2.75;branch= z9hG4bKf13d.ace6b487.0;received=public_ip..Via: SIP/2.0/UDP 59.93.74.129:5060;rport=41010;b ranch=z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara < sip:9002@public_ip>;tag=587704647..To: < sip:9001@public _ip>;tag=2115499902..Contact: sip:9001@59.93.74.129:5060..Record-Route: sip:192.168.2.75;lr=on;ftag=587704647 ..Call-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34..CSeq: 35636 INVITE..Server: X-Lite release 1105x..Content-Length: 0.... # U 192.168.2.75:5060 -> 59.93.74.129:41010 SIP/2.0 180 Ringing..Via: SIP/2.0/UDP 59.93.74.129:5060;rport=41010;branch=z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara <sip:9002@public_ip

;tag=587704647..To: sip:9001@public_ip;tag=2115499902..Contact: <

sip:9001@59.93.74.129:5060>..Record-Route: <sip: 192.168.2.75 ;lr=on;ftag=587704647

..Call-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34..CSeq: 35636

INVITE..Server: X-Lite release 1105x..Content-Length: 0.... # U 59.93.74.129:5060 -> 192.168.2.75:5060 .. # U 59.93.74.129:41010 -> 192.168.2.75:5060 .. # U 59.93.74.129:5060 -> 192.168.2.75:5060 SIP/2.0 200 Ok..Via: SIP/2.0/UDP 192.168.2.75;branch= z9hG4bKf13d.ace6b487.0;received=public_ip..Via: SIP/2.0/UDP 59.93.74.129:5060;rport=41010;branch =z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara < sip:9002@public_ip>;tag=587704647..To: sip:9001@public_ip;tag=2115499902..Contact: <sip :9001@59.93.74.129:5060>..Record-Route: <sip: 192.168.2.75 ;lr=on;ftag=587704647>..Call-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34..CSeq: 35636 INVITE..Content-Type: application/sdp..Server: X-Lite release 1105x..Content-Length: 305....v=0..o=9001 13517410 13530387 IN IP4 59.93.74.129..s=X-Lite ..c=IN IP4 59.93.74.129..t=0 0..m=audio 8000 RTP/AVP 1 8 3 98 97 101..a=rtpmap:1 pcmu/8000..a=rtpmap:8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/ 8000..a=rtpmap:97 speex/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a=sendrecv.. # U 192.168.2.75:5060 -> 59.93.74.129:41010 SIP/2.0 200 Ok..Via: SIP/2.0/UDP 59.93.74.129:5060 ;rport=41010;branch=z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara sip:9002@public_ip;tag =587704647..To: sip:9001@public_ip;tag=2115499902..Contact: < sip:9001@59.93.74.129:5060>.. Record-Route: sip:192.168.2.75 ;lr=on;ftag=587704647..Ca ll-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34..CSeq: 35636 INVITE..Content-Type: application/sdp..Server: X-Lite release 1105x..Content-Lengt h: 305....v=0..o=9001 13517410 13530387 IN IP4 59.93.74.129..s=X-Lite..c=IN IP4 59.93.74.129..t=0 0..m=audio 8000 RTP/AVP 1 8 3 98 97 101..a=rtpmap:1 pc mu/8000..a=rtpmap:8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/8000..a=rtpmap:97 speex/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a =sendrecv.. # U 59.93.74.129:5060 -> 192.168.2.75:5060 .. # U 59.93.74.129:5060 -> 192.168.2.75:5060 SIP/2.0 200 Ok..Via: SIP/2.0/UDP 192.168.2.75;branch= z9hG4bKf13d.ace6b487.0;received=public_ip..Via: SIP/2.0/UDP 59.93.74.129:5060;rport=41010;branch =z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara sip:9002@public_ip;tag=587704647..To: sip:9001@public_ip;tag=2115499902..Contact: <sip :9001@59.93.74.129 :5060>..Record-Route: sip:192.168.2.75 ;lr=on;ftag=587704647..Call-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34..CSeq: 35636 INVITE..Content-Type: application/sdp..Server: X-Lite release 1105x..Content-Length: 305....v=0..o=9001 13517410 13530387 IN IP4 59.93.74.129..s=X-Lite ..c=IN IP4 59.93.74.129..t=0 0..m=audio 8000 RTP/AVP 1 8 3 98 97 101..a=rtpmap:1 pcmu/8000..a=rtpmap:8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/ 8000..a=rtpmap:97 speex/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a=sendrecv.. # U 192.168.2.75:5060 -> 59.93.74.129:41010 SIP/2.0 200 Ok..Via: SIP/2.0/UDP 59.93.74.129:5060;rport=41010;branch=z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara sip:9002@public_ip;tag =587704647..To: < sip:9001@public_ip>;tag=2115499902..Contact: < sip:9001@59.93.74.129:5060>..Record-Route: sip:192.168.2.75;lr=on;ftag=587704647 ..Ca ll-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34..CSeq: 35636 INVITE..Content-Type: application/sdp..Server: X-Lite release 1105x..Content-Lengt h: 305....v=0..o=9001 13517410 13530387 IN IP4 59.93.74.129..s=X-Lite..c=IN IP4 59.93.74.129..t=0 0..m=audio 8000 RTP/AVP 1 8 3 98 97 101..a=rtpmap:1 pc mu/8000..a=rtpmap:8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/8000..a=rtpmap:97 speex/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a =sendrecv.. # U 59.93.74.129:5060 -> 192.168.2.75:5060 SIP/2.0 200 Ok..Via: SIP/2.0/UDP 192.168.2.75 ;branch= z9hG4bKf13d.ace6b487.0;received=public_ip..Via: SIP/2.0/UDP 59.93.74.129:5060;rport=41010;branch =z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara sip:9002@public_ip;tag=587704647..To: < sip:9001@public_ip>;tag=2115499902..Contact: <sip :9001@59.93.74.129:5060>..Record-Route: <sip: 192.168.2.75 ;lr=on;ftag=587704647>..Call-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34..CSeq: 35636 INVITE..Content-Type: application/sdp..Server: X-Lite release 1105x..Content-Length: 305....v=0..o=9001 13517410 13530387 IN IP4 59.93.74.129..s=X-Lite ..c=IN IP4 59.93.74.129..t=0 0..m=audio 8000 RTP/AVP 1 8 3 98 97 101..a=rtpmap:1 pcmu/8000..a=rtpmap:8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/ 8000..a=rtpmap:97 speex/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a=sendrecv.. # U 192.168.2.75:5060 -> 59.93.74.129:41010 SIP/2.0 200 Ok..Via: SIP/2.0/UDP 59.93.74.129:5060 ;rport=41010;branch=z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara sip:9002@public_ip;tag =587704647..To: sip:9001@public_ip;tag=2115499902..Contact: < sip:9001@59.93.74.129:5060>. .Record-Route: sip:192.168.2.75 ;lr=on;ftag=587704647..Ca ll-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34..CSeq: 35636 INVITE..Content-Type: application/sdp..Server: X-Lite release 1105x..Content-Lengt h: 305....v=0..o=9001 13517410 13530387 IN IP4 59.93.74.129..s=X-Lite..c=IN IP4 59.93.74.129..t=0 0..m=audio 8000 RTP/AVP 1 8 3 98 97 101..a=rtpmap:1 pc mu/8000..a=rtpmap:8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/8000..a=rtpmap:97 speex/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a =sendrecv.. # U 59.93.74.129:41010 -> 192.168.2.75:5060 .. # U 59.93.74.129:5060 -> 192.168.2.75:5060 SIP/2.0 200 Ok..Via: SIP/2.0/UDP 192.168.2.75;branch= z9hG4bKf13d.ace6b487.0;received=public_ip..Via: SIP/2.0/UDP 59.93.74.129:5060;rport=41010;branch =z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara sip:9002@public_ip;tag=587704647..To: sip:9001@public_ip;tag=2115499902..Contact: <sip :9001@59.93.74.129 :5060>..Record-Route: sip:192.168.2.75 ;lr=on;ftag=587704647..Call-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34..CSeq: 35636 INVITE..Content-Type: application/sdp..Server: X-Lite release 1105x..Content-Length: 305....v=0..o=9001 13517410 13530387 IN IP4 59.93.74.129..s=X-Lite ..c=IN IP4 59.93.74.129..t=0 0..m=audio 8000 RTP/AVP 1 8 3 98 97 101..a=rtpmap:1 pcmu/8000..a=rtpmap:8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/ 8000..a=rtpmap:97 speex/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a=sendrecv.. # U 192.168.2.75:5060 -> 59.93.74.129:41010 SIP/2.0 200 Ok..Via: SIP/2.0/UDP 59.93.74.129:5060;rport=41010;branch=z9hG4bKBEFDBAE75F0B4E22BC1C19062F5552F8..From: sunkara sip:9002@public_ip;tag =587704647..To: < sip:9001@public_ip>;tag=2115499902..Contact: < sip:9001@59.93.74.129:5060>..Record-Route: sip:192.168.2.75;lr=on;ftag=587704647 ..Ca ll-ID: 05566ACF-9B85-4F75-ABAC-64118C1C988E@192.168.2.34..CSeq: 35636 INVITE..Content-Type: application/sdp..Server: X-Lite release 1105x..Content-Lengt h: 305....v=0..o=9001 13517410 13530387 IN IP4 59.93.74.129..s=X-Lite..c=IN IP4 59.93.74.129..t=0 0..m=audio 8000 RTP/AVP 1 8 3 98 97 101..a=rtpmap:1 pc mu/8000..a=rtpmap:8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/8000..a=rtpmap:97 speex/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..a =sendrecv..